C30H23N5Na2O8S2
691.6 g/mol
Dye & PigmentWarning
Direct Violet 9
CAS6227-14-1EC228-326-0
Category
Dye & Pigment
Compound Class
Aromatic
Primary Use
direct dye for textiles
Direct Violet 9 is a synthetic azo dye primarily used as a direct dye for textile materials. It features a complex aromatic structure with sulfonate groups, imparting water solubility and affinity for cellulosic fibers.
direct dye for textilesconsumer products for inside the home
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 6227-14-1
Related Compounds
SimilarStructure SimilarSimilarity 0.82
Direct Violet 51
CAS5489-77-0
Direct dye for textiles
SimilarStructure SimilarSimilarity 0.81
C.I. Direct Violet 35
CAS6227-20-9
Direct dye for textiles
ApplicationSame Use
Direct Green 26
CAS6388-26-7
direct dye for textiles
ApplicationSame Use
Direct Black 38
CAS1937-37-7
direct dye for textiles
ApplicationSame Use
Direct red 81
CAS2610-11-9
direct dye for textiles
ApplicationSame Use
Direct yellow 50
CAS3214-47-9
direct dye for textiles
ReferenceSame Category
4-chlorobenzonitrile
CAS623-03-0
Intermediate for red pigment production
ReferenceSame Category
4-amino-2,7-naphthalenedisulfonic acid
CAS6251-07-6
dye intermediate
Safety Reference
Warning
H302Harmful if swallowed
Identifiers
IUPAC Name
disodium;7-anilino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonate
InChIKey
WXYONRHRWMFURG-UHFFFAOYSA-L
SMILES
CC1=CC(=C(C=C1N=NC2=CC=C(C=C2)S(=O)(=O)[O-])OC)N=NC3=C(C=C4C=C(C=CC4=C3O)NC5=CC=CC=C5)S(=O)(=O)[O-].[Na+].[Na+]
Synonyms (21)
- BRILLIANT BENZO VIOLET BA-CF
- BRILLIANT PAPER VIOLET 2BP
- C.I. DIRECT VIOLET 9
- DIRECT BRILLIANT VIOLET B
- DIRECT VIOLET MB
- DUASYN ACID DIRECT VIOLET B
- Direct Violet 9
- Direct fast violet BK
- J8.363A
- PERGASOL VIOLET BN
- PERGASOL VIOLET BN-Z